Freescale Semiconductor KITVR500EVM, Руководство пользователя

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Getting to Know the Hardware
KTVR500UG Rev. 1.0 8/2014
4 Freescale Semiconductor, Inc.
3 Getting to Know the Hardware
3.1 Board Overview
The KITVR500EVM evaluation board allows full evaluation capability of the 34VR500 PMIC for the QorlQ LS102x family of application
processors. It provides access to all output voltage rails as well as control and signal pins through terminal block connectors for an easier
out-of-the-box evaluation experience. A single terminal block connector for the input power supply allows the user to supply the board with
an external DC power supply to fully evaluate the performance of the device.
3.2 Board Features
The board features are as follows:
• Input voltage operation range from 3.1 to 4.5 V
• Output voltage supplies accessible through detachable terminal blocks
• Four buck converters
• Five general purpose LDO regulators
• One DDR memory termination voltage reference
• On/off push button support
• Hardware configuration flexibility through various jumper headers and resistors
• Integrated USB to I
2
C programming interface for full control/configuration
• Onboard PMIC control through the I
2
C register map
• On board connectors for interfacing with future evaluation/debug tools
• Compact form factor (4 x 4 in
2
)
3.3 Device Features
This evaluation board features the following Freescale products:
Table 1. Features
Device Description Features
MC34VR500
Multi-output DC/DC Regulator for QorIQ LS1
Family of Communications Processors
• Four buck converters
• Five general purpose linear regulators
• Programmable output voltage, sequence, and timing
• DDR termination reference voltage
• Power control logic with processor interface and event detection
• Individually programmable ON, OFF, Standby, and Sleep modes
MC9S08JM60 8-bit USB Cost-Effective JM MCUs
• 8-bit HCS08 Central Processing Unit (CPU)
• Up to 24 MHz internal bus (48 MHz HCS08 core) frequency offering 2.7
to 5.5 V across temperature range of -40 °C to +85 °C
• Support for up to 32 peripheral interrupt/reset sources
• On-chip Memory
• Up to 60 k flash read/program/erase over the full operating voltage and
temperature
• Up to 4.0 k RAM
• 256 Byte USB RAM
• Support for up to 32 peripheral interrupt/reset sources